Epidemiology and research methodology Essay Example | Topics and Well Written Essays - 2000 words

Epidemiology and research methodology - Essay Example ctice of premarital and multiple-partners sex is undoubtedly more common in developed countries than in the developing ones due to the society’s visibly permissive attitude towards it (National Research Council, 2005). Consequently, the prevalence of sexually transmitted diseases has also increased. In an annual report of a screening programme by the Department of Health, it has been noted that Chlamydia trachomatis infection has become â€Å"the most commonly diagnosed bacterial sexually transmitted infection in the genitourinary medicine (GUM) clinics in the United Kingdom† (Department of Health [DH], 2004). As a result, the government has formulated several policies through publicly-funded researches with the aim to prevent further spread of the communicable chlamydial infection due to its social and economic negative impacts. In connection, this paper will attempt to determine specific proposed policies and their effectiveness in countering the negative social, health, and economic impact of chlamydial infections with regard to the epidemiologic trends by employing a qualitative research methodology which will specifically discussed later. In the United States, the Centers for Disease Control and Prevention (CDC) has accounted that people with chlamydial infections have recorded the most frequent case reporting for a sexually transmitted disease (CDC, 2010). The first annual report of the National Chlamydia Screening Programme (NCSP) pointed the same trend about chlamydial infections in the United Kingdom which led to its formulation in 2003 (DH, 2004). The NCSP was founded by the Department of Health in England due to the threatening health patterns caused not only by chlamydia but all the sexually transmitted diseases observed in both publicly and privately-funded surveys including those from the World Health Organization (WHO), the national government, as well as some organizations like AVERT (WHO, 2001; â€Å"STD Statistics,† 2010). In the last decade,